Aquarius Libs in FTB Evolution 2

FTB Evolution 2 1.4.0 ships version 1.2.0 · First seen in 1.0.2

Checked Oct 11, 2026FTB Evolution 2 1.4.0Sources: FTB Evolution 2 1.4.0 modlist.json · Modrinth

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Aquarius Libs is a mod in FTB Evolution 2 1.4.0, where it is version 1.2.0. Aquarius Libs is an essential modding library for some mods from aquariusplayz. (Summary from the mod's Modrinth page.)

Aquarius Libs guide for FTB Evolution 2

Written for FTB Evolution 2 1.1.0 · also fits 1.0.2 to 1.4.0 · updated Oct 13, 2026

Last verified for FTB Evolution 2 v1.4.0 on Oct 13, 2026 · text last changed Oct 13, 2026

Sections
3

Every recipe and number here was checked against FTB Evolution 2 1.4.0, read from the running game on Oct 17, 2026.

What is Aquarius Libs?

2 parts

Aquarius Libs is a library mod, which means it is there to support other mods rather than to add anything for you to play with. It is described as an essential modding library for some mods from aquariusplayz.[1]

By itself it won't change the game. You won't find new items, blocks or mobs from it, so there is nothing to craft or configure for this mod on its own.[1]

What it does for other mods

The library gives mod authors ready-made functions and variables. That makes updating mods easier and means the author needs much less code to build a mod.[1]

It also makes communication between the mods that use it easier, and it makes bug fixing simpler for those mods.[1]

In this pack

The pack ships Aquarius Libs version 1.2.0, and it was first included in an earlier pack release (1.0.2 or earlier). If you see it in your mod list, that is normal. It is there because it supports other mods.[2]

Tip: Don't remove this library from your mod list. It is described as essential for some mods from its author, so taking it out could break the mods that rely on it.[1]

How do you get started with Aquarius Libs?

1 part

Good news: there is nothing you need to craft or set up for Aquarius Libs. It is a library mod for some mods from aquariusplayz, and by itself it does not change the game.[1]

Its job happens behind the scenes. It gives other mods ready-made functions and variables, so updating those mods is easier and their creators need much less code. It also makes communication between the mods that use it simpler, and makes bug fixing easier for them.[1]

What this means for you

  • Keep it installed. It is described as essential for the mods that depend on it, so removing it can break those mods.[1]
  • Don't go looking for a first item to make. It is a library, not a gameplay mod, so your first steps in the pack come from the other mods that use it.[1]

Unverified The sources here do not show any recipes, quests or config options tied to this mod in the pack. If you want to double check, look in the pack's quest book and the in-game recipe viewer. This site does hold FTB Evolution 2's own recipes, read from the pack itself: look the item up in the item browser.

How does Aquarius Libs work?

1 part

Aquarius Libs is a library mod, so there is no machine, multiblock or power system to learn here. It is described as an essential modding library for some mods from aquariusplayz.[1]

By itself it won't change the game. You don't set anything up with it directly. Other mods rely on it in the background.[1]

What the library does for other mods

  • It provides functions and variables that make updating mods easier.[1]
  • It lets the mod creator write much less code when making a mod.[1]
  • It makes communication between mods that use the library easier.[1]
  • It makes bug fixing easier for those mods.[1]
Tip: If you see Aquarius Libs in the mod list, leave it installed. It is described as essential for some mods from aquariusplayz, so removing it could break the mods that depend on it.[1]

Sources

  1. Aquarius Libs project page (modrinth) · official mod data
  2. FTB Evolution 2 1.1.0 mod list · pack file
Where this guide comes from

Written from what FTB Evolution 2 itself ships: its files and recipes, the in-game guidebooks and the mods' own pages. Every statement links to the source it came from, and the numbers are checked against the pack before publishing.

Guide last verified Oct 13, 2026.

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Version in each release

9 releases, first in 1.0.2
FTB Evolution 2VersionJarWhere it came from
1.4.0
Oct 17, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.3.2
Oct 16, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.3.1
Oct 15, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.3.0
Oct 14, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.2.2
Oct 13, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.2.1
Oct 12, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.2.0
Oct 12, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.1.0
Oct 10, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release
1.0.2
Oct 8, 2026
1.2.0aquariuslibs-1.2.0-neoforge-26.2.0.2.jarFrom the published release

"From pack files" means the list came from the pack's own files; "from the published release" means ForgeBase read the jars of the release itself.

Items and blocks

We can't match this mod to the pack's item list: it registers as aquarius_libs, and the pack's recipe dump has nothing under that name. That means we found nothing, not that the mod adds nothing. Search the item browser

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